Indulging in a delightful dessert doesn’t always require turning on the oven, and this No Bake Shortbread Tiramisu Dessert is a perfect example. This luscious treat combines the luxurious flavors of tiramisu with the buttery crunch of Walkers Shortbread Fingers, creating a dessert that’s both elegant and easy to prepare. Whether you’re hosting a gathering or just need a sweet pick-me-up, this dessert is sure to impress.
Why I Love This Recipe

There’s something incredibly satisfying about a no-bake dessert, especially one that packs a punch like this No Bake Shortbread Tiramisu Dessert. The layers of creamy mascarpone-like filling paired with the crispiness of shortbread create a textural contrast that is simply divine. Plus, it’s a breeze to whip up! With minimal ingredients and no baking time, you can focus on enjoying the delicious results rather than sweating over a hot oven. The blend of coffee and chocolate flavors is irresistible, making it a crowd-pleaser for any occasion.
What Goes Into No Bake Shortbread Tiramisu Dessert
To create this sumptuous dessert, you will need the following ingredients:
- 25.3 ounces Walkers Shortbread Fingers (16 cookies)
- 6 ounces (3/4 cup) hot water
- 3 heaping teaspoons instant espresso powder
- 8 ounces (225g) cream cheese, room temperature
- 1 1/2 cups (170g) powdered sugar
- 1 teaspoon vanilla extract
- 1/2 teaspoon rum extract (optional)
- 1 cup (237ml) heavy whipping cream
- 1 ounce baking chocolate, semi-sweet, or 1-2 tablespoons unsweetened cocoa powder
Must-Have Equipment
Before diving into the preparation, gather these essential tools:
- Mixing bowls – for blending the filling ingredients.
- Electric mixer – to whip the cream and blend the cheese smoothly.
- 9×9 inch baking dish – to layer and set the dessert.
- Rubber spatula – for folding and scraping the mixture.
- Measuring cups and spoons – to ensure accurate ingredient proportions.
- Whisk – to dissolve the espresso powder in hot water.
No Bake Shortbread Tiramisu Dessert Cooking Guide

Follow these simple steps to create your No Bake Shortbread Tiramisu Dessert:
Step 1: Prepare the Coffee Mixture
In a small bowl, combine the hot water and instant espresso powder. Stir until the espresso powder is fully dissolved. Set aside to cool.
Step 2: Make the Cream Cheese Mixture
In a large mixing bowl, beat the cream cheese until smooth. Gradually add the powdered sugar and mix until well combined. Add the vanilla extract and rum extract (if using) and mix again until incorporated.
Step 3: Whip the Cream
In another bowl, whip the heavy cream until stiff peaks form. This will add lightness to your filling.
Step 4: Combine Mixtures
Gently fold the whipped cream into the cream cheese mixture using a rubber spatula. Be careful not to deflate the whipped cream; you want to keep it light and airy.
Step 5: Assemble the Dessert
Dip half of the Walkers Shortbread Fingers into the cooled espresso mixture, making sure they are coated but not soggy. Arrange a layer of the soaked shortbread in the bottom of your baking dish.
Step 6: Add the Cream Layer
Spread half of the cream mixture over the layer of shortbread, smoothing it out evenly.
Step 7: Repeat Layers
Repeat the process with the remaining shortbread fingers, soaking them in the espresso mixture, and then adding the last half of the cream mixture on top.
Step 8: Chill to Set
Cover the dish with plastic wrap and refrigerate for at least 4 hours, or overnight if possible. This allows the flavors to meld beautifully.
Step 9: Serve and Enjoy
Before serving, sprinkle the top with grated baking chocolate or cocoa powder for a finishing touch. Cut into squares and serve chilled.
Substitutions by Diet

If you have specific dietary preferences or restrictions, consider these substitutions:
- Gluten-Free: Use gluten-free shortbread cookies.
- Dairy-Free: Substitute cream cheese with a dairy-free alternative and use coconut cream in place of heavy cream.
- Vegan: Use vegan cream cheese and whipped coconut cream, along with a plant-based milk alternative for the espresso.
- Lower Sugar: Reduce the amount of powdered sugar, or use a sugar substitute suitable for baking.
Mistakes That Ruin No Bake Shortbread Tiramisu Dessert
Creating the perfect No Bake Shortbread Tiramisu Dessert is relatively straightforward, but here are common pitfalls to avoid:
- Soaking the shortbread for too long can make it soggy; a quick dip is all that’s needed.
- Not allowing the dessert to chill long enough may prevent it from setting properly, resulting in a runny consistency.
- Overmixing the whipped cream can lead to a dense filling instead of a light and airy texture.
- Using low-fat cream cheese can change the flavor and texture significantly; opt for full-fat for the best results.
Storage Pro Tips
To keep your No Bake Shortbread Tiramisu Dessert fresh and delicious, consider these storage tips:
- Store in an airtight container in the refrigerator for up to 3 days.
- For longer storage, freeze individual portions. Just thaw in the refrigerator before serving.
- Avoid adding toppings like cocoa powder or chocolate until just before serving to maintain freshness.
- Keep it covered to prevent it from absorbing odors from the fridge.
Helpful Q&A
Can I make this dessert ahead of time?
Yes! In fact, this dessert tastes even better when made a day in advance, allowing the flavors to meld and the layers to set well.
What if I don’t have espresso powder?
You can substitute with strong brewed coffee or instant coffee granules, though the flavor may vary slightly.
Can I use a different type of cookie?
Absolutely! While Walkers Shortbread Fingers provide a classic flavor, other cookies such as ladyfingers or graham crackers can work too.
Is it possible to make this dessert non-caffeinated?
Yes! Simply use decaffeinated coffee for the espresso mixture, or substitute with a chocolate milk mixture for a different flavor profile.
Because You Liked This
If you enjoyed this No Bake Shortbread Tiramisu Dessert, you might also love:
- No Bake Chocolate Cheesecake
- Classic Tiramisu
- Creamy Strawberry Shortcake Cups
- Lemon No Bake Cheesecake
Next Steps
Ready to impress your family and friends with this No Bake Shortbread Tiramisu Dessert? Gather your ingredients, roll up your sleeves, and start layering the deliciousness. This dessert is not only a treat for the taste buds but also a visual delight that will leave everyone wanting more. So, let’s get to it, and enjoy every creamy, coffee-infused bite!

No Bake Shortbread Tiramisu Dessert
Ingredients
For the Dessert:
- 25.3 ounces Walkers Shortbread Fingers (16 cookies)
- 6 ounces hot water
- 3 teaspoons instant espresso powder heaping
- 8 ounces cream cheese room temperature
- 1.5 cups powdered sugar
- 1 teaspoon vanilla extract
- 0.5 teaspoon rum extract (optional)
- 1 cup heavy whipping cream
- 1 ounce baking chocolate semi-sweet or 1-2 tablespoons unsweetened cocoa powder
Instructions
Instructions
- Step 1: Prepare the Coffee Mixture. In a small bowl, combine the hot water and instant espresso powder. Stir until the espresso powder is fully dissolved. Set aside to cool.
- Step 2: Make the Cream Cheese Mixture. In a large mixing bowl, beat the cream cheese until smooth. Gradually add the powdered sugar and mix until well combined. Add the vanilla extract and rum extract (if using) and mix again until incorporated.
- Step 3: Whip the Cream. In another bowl, whip the heavy cream until stiff peaks form. This will add lightness to your filling.
- Step 4: Combine Mixtures. Gently fold the whipped cream into the cream cheese mixture using a rubber spatula. Be careful not to deflate the whipped cream; you want to keep it light and airy.
- Step 5: Assemble the Dessert. Dip half of the Walkers Shortbread Fingers into the cooled espresso mixture, making sure they are coated but not soggy. Arrange a layer of the soaked shortbread in the bottom of your baking dish.
- Step 6: Add the Cream Layer. Spread half of the cream mixture over the layer of shortbread, smoothing it out evenly.
- Step 7: Repeat Layers. Repeat the process with the remaining shortbread fingers, soaking them in the espresso mixture, and then adding the last half of the cream mixture on top.
- Step 8: Chill to Set. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or overnight if possible. This allows the flavors to meld beautifully.
- Step 9: Serve and Enjoy. Before serving, sprinkle the top with grated baking chocolate or cocoa powder for a finishing touch. Cut into squares and serve chilled.
Equipment
- Mixing Bowls
- Electric Mixer
- 9x9-inch Baking Dish
- Rubber Spatula
- Measuring cups and spoons
- Whisk
Notes
- Store in an airtight container in the refrigerator for up to 3 days.
- For longer storage, freeze individual portions and thaw in the refrigerator before serving.
- Avoid adding toppings like cocoa powder or chocolate until just before serving to maintain freshness.
